Browser save page as web archive.

Change-Id: I01366f575f61fd6e2084ad003b860f5c6083258e

AndroidManifest.xml

@@ -84,6 +84,16 @@
                 <data android:mimeType="application/xhtml+xml"/>
                 <data android:mimeType="application/vnd.wap.xhtml+xml"/>
             </intent-filter>
+            <!-- For viewing saved web archives. -->
+            <intent-filter>
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.BROWSABLE" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:scheme="http" />
+                <data android:scheme="https" />
+                <data android:scheme="file" />
+                <data android:mimeType="application/x-webarchive-xml"/>
+            </intent-filter>
             <!-- We are also the main entry point of the browser. -->
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />

res/menu-xlarge/browser.xml

@@ -44,6 +44,8 @@
             android:title="@string/menu_preferences"
             android:icon="@drawable/ic_menu_settings"
             android:alphabeticShortcut="p" />
+        <item android:id="@+id/save_webarchive_menu_id"
+            android:title="@string/menu_save_webarchive" />
         <!-- followings are debug only -->
         <item android:id="@+id/dump_nav_menu_id"
             android:title="@string/dump_nav"

res/menu/browser.xml

@@ -59,6 +59,8 @@
             android:title="@string/menu_preferences"
             android:icon="@drawable/ic_menu_settings"
             android:alphabeticShortcut="p" />
+        <item android:id="@+id/save_webarchive_menu_id"
+            android:title="@string/menu_save_webarchive" />
         <!-- followings are debug only -->
         <item android:id="@+id/dump_nav_menu_id"
             android:title="@string/dump_nav"

res/values/strings.xml

@@ -217,6 +217,12 @@
     <string name="copy_page_url">Copy page url</string>
     <!-- Menu item -->
     <string name="share_page">Share page</string>
+    <!-- Menu item for saving a page as a web archive. -->
+    <string name="menu_save_webarchive">Save as Web Archive</string>
+    <!-- Toast informing the user that the page has been saved. -->
+    <string name="webarchive_saved">Web archive saved.</string>
+    <!-- Toast informing the user that saving the page has failed. -->
+    <string name="webarchive_failed">Failed to save web archive.</string>
     <!-- Context Menu item open the currently selected link in the current
             window.-->
     <string name="contextmenu_openlink">Open</string>

src/com/android/browser/BrowserActivity.java

@@ -1403,6 +1403,23 @@ public class BrowserActivity extends Activity
                 showFindDialog();
                 break;
 
+            case R.id.save_webarchive_menu_id:
+                if (LOGD_ENABLED) {
+                    Log.d(LOGTAG, "Save as Web Archive");
+                }
+                String directory = getExternalFilesDir(null).getAbsolutePath() + File.separator;
+                getTopWindow().saveWebArchive(directory, true, new ValueCallback<String>() {
+                    @Override
+                    public void onReceiveValue(String value) {
+                        if (value != null) {
+                            Toast.makeText(BrowserActivity.this, R.string.webarchive_saved, Toast.LENGTH_SHORT).show();
+                        } else {
+                            Toast.makeText(BrowserActivity.this, R.string.webarchive_failed, Toast.LENGTH_SHORT).show();
+                        }
+                    }
+                });
+                break;
+
             case R.id.page_info_menu_id:
                 showPageInfo(mTabControl.getCurrentTab(), false);
                 break;